dicom working group six - jira-net.or.jp · web vieweditor c. smith and wg-03 chair j. pohlhammer...
TRANSCRIPT
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MINUTES DICOM WORKING GROUP SIX
(Base Standard)Feb. 4-8, 2012
MITA HQ, Arlington, VA
Members Present Represented by M T W Th F
ACR James Philbin x x x xAgfa Healthcare Robert Horn x x x xCoreLab David Clunie p x x
GE Healthcare Andrei Leontiev x x xJIRA Makoto Suzuki x x xKonica Minolta Med. Imaging Michael Laconti x x x x
Philips Healthcare Bas Revet x x x x xSiemens Healthcare Bjorn Nolte x x x xToshiba MRI USA Kevin O’Donnell x x x x x
Members Not Present Voting Representative
*Carl Zeiss Medical Software Tobias KurzkeDatCard Systems Jere Darling*DeJarnette Research Systems Fred Ganong*Merge Healthcare Ronald Cowan*Societe Francaise de Radiologie Joel Chabriais
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Alternate Voting Representatives, Observers, Others Present Affiliation M T W Th F
Balasubramenian, Shridar Contrast Ad-Hoc/Bayer x xBosch, Walter WG-07 / ATC, Wash U. p pBusch, Ulrich WG-07/Varian x x x
Corbijn, Wim WG-16/Philips p pCulp, Timothy WG-27/Harris Corp xKalafut, John Contrast Ad-Hoc/Bayer x x x
Matthijssen, Henri WG-16/Philips p pPauer, Chris WG-07 / Accuray pPohlhammer, Jeffrey WG-03/Philips x x
Smith, Charles WG-03/Numa, Inc. x x xVastagh, Stephen MITA x x x x xWhitby, Jonathan Vital Images p p
(* = Does not count toward a quorum, P = Phone and/or web, X = Present)
Presiding Officer: Bas Revet, Chair
1. Opening
The Chair called the meeting to order at 08.30 on Feb. 4, 2013. A quorum was present. Members approved the agenda. The minutes of the Nov. 2012 meeting were approved. The Secretary reviewed the antitrust rules.
2. Report on Ballots
Committee Secretary Stephen Vastagh reported on the ballots distributed following the June 2012 meeting of WG-06. The ballots passed.
BALLOT APPROVE DISAPPROVE ABSTAIN COMMENTSCPack 69 28 0 4 7Sup 161 24 0 4 4Sup 162 20 0 4 1
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3. Discussion: CPs in last Letter Ballot CPack-6 9 - Review of the Comments, Disposition
The CPs in the Letter Ballot CPack-68 are listed below together with discussion of comments and decision on Final Text or other disposition.
CP Name Consideration of Comments and Other Discussion
Dis-positi
on1174 New PET Isotope and Radiopharm codes needed. Needs SNOMED codes + CID date FT1201 Correct Calibration Factor CI Definition (TID
10002)FT
1209 Incorrect use of private creator tag in PS 3.2 Annex B
FT
1229 Add glucose to PET acquisition context Coordinated DCM Codes and TTD with H Solomon
FT
1230 Correct terms for fore and hind navicular bone CID date FT1231 Correct abbreviation for left in quadruped
orientation exampleFT
1232 Add iterative reconstruction to CT RDSR D Clunie
UID & CID To be finalized
1233 Add Patient Size (Height) to Modality Worklist FT1235 Inconsistent units of Acquisition Duration
(0018,9073)Discussed comment FT
1236 Inappropriate for Mandatory Synchronization Module in Enhanced US Volume
B Revet
Attribute To be finalized
1237 Directional flow velocity issues with Enhanced Ultrasound Volume IOD
FT
1239 Change Value Multiplicity of the Findings container for Pelvic Vascular Structure
FT
1240 Replacement of the full organization name for acronym “JIRA”
FT
1242 Clarify that Dimension Index Values start from 1 FT1243 Common Instance Reference Module in Image
IODsFT
WG-06 decided unanimously to approve, as final text, the CPs as marked above.
4. Discussion of CPs in the Voting Package for February 2013
The CPs listed below have either been proposed for the Feb VP at the past meetings or have been proposed for the VP by being posted in the VP directory of this meeting’s folder. The CPs listed
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below were reviewed and discussed. The CPs were approved for inclusion in Letter Ballot (CPack 70) or directed for further work or review as shown below:
CP# Voting Package for Feb. 2013 -- Title Assigned to
Highlights of dsiscussion to date Disposition
1164 Coronary Artery Codes H Solomon
Another coding schema LB
1219 Clarify Completion Flag for Dose SR H. Solomon
RHorn and H Solomon to make new proposal
For AprilVP
1220 Editorial Corrections for PS3.16 H. Solomon
Corrects typos. Noted that XML will catch such typos.
LB
1244 Add additional Workitem Codes in Context ID 9241
U. Busch
LB
1245 Add Note about SOP Class UID at the Study level
U Busch
WG-06 asked to add the note to each occurrence.
LB
1246 Autosequencing Support in Beam Delivery Instruction
U Busch
LB
1247 Rename CID 21 U Busch
Made same change to Part 6 UID list. LB
1249 Deprecation of multiple FORs in Structure Set U Busch
NOV.12 DISCUSSION:D. Clunie reiterated his previous comment. U. Busch reported that WG-07 discussed and concluded that nobody is using this. It was only used in one or two RT products; D.Clunie suggested to make this clear in the Letter Ballot.Also revised the format of stating retirement.
AUG.12 DISCUSSION: This CP is the RT-relevant response to the concept of CP-1213. D. Clunie noted that RT Structure Set has been implemented outside of RT community and pushback is expected. WG-06 expressed doubts about removing something that works. RT hopes that segmentation IOD will replace it. Expect argument to allow use the registration object but must note that usage outside RT is permitted. Deprecating individual attributes concerns WG-06.
LB
1250 Stereotactic Information for Breast X-Ray B. Revet
Additional values LB
1251 D. LB_____________________________Working Group Six (Base Standard)of the DICOM Standards Committee
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Clunie1252 D.
ClunieLB
1253 Clarify Recommended Viewing Mode Usage B. Revet
LB
1254 Correct Definition of Irradiation Duration B. Revet
LB
1255 Incorrect Note Reference in Beams Module U Busch
Editorial correction only LB
5. Letter Ballot CPack- 70
WG-06 decided unanimously to submit for legal review and thereafter circulate in a Letter Ballot CPack 70, for vote by the DICOM Standards Committee, the Correction Proposals (CPs) listed below:
CP# Letter Ballot to Be Issued CPack-70 – Title
1164 Coronary Artery Codes1219 Clarify Completion Flag for Dose SR1220 Editorial Corrections for PS3.161244 Add additional Workitem Codes in Context ID
92411245 Add Note about SOP Class UID at the Study level1246 Autosequencing Support in Beam Delivery
Instruction1247 Rename CID 211249 Deprecation of multiple FORs in Structure Set
1250 Stereotactic Information for Breast X-Ray125112521253 Clarify Recommended Viewing Mode Usage1254 Correct Definition of Irradiation Duration1255 Incorrect Note Reference in Beams Module
6. Discussion of assigned CPs (CPs in the “Assigned” meeting folder and other previously assigned CPs)
(The table below records discussion of CPs that were NOT in the last Letter Ballot CPack 69 (Table 3) and were NOT in the current (Feb. 2012) Voting Packet (Table 4.)
Title Assigned to
Discussion Dis-position
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375 Correct CID 4017 WG-06 encourages DVS to work with H. Solomon and make a new version, correct typos. Is this a DICOM issue?
Stays assigned
1248 Indication for deformed RT Dose U Busch
FEB 13: Rigid and Nonrigid was discussed. Needs more specifics.NOV 12: Reversing capability needs to be discussed
VP
1256 D. Clunie
Looks obvious VP
1257 D. Clunie
Corrects typo VP
1258 D. Clunie
FEB. 2013 Was again discussed with D Clunie.NOV 2012: Adds macro for segmentation and adds codes for different types of tissues. See Context ID 716x. Reviewed on Monday and reviewed again on Wednesday
VP
1259 D. Clunie
VP
1260 D. Clunie
Clarified pointer. VP
1261 D. Clunie
NOV. 2012: R. Horn recalled the past request for new value and that WG-06 was negative. Double would make more sense for large dynamic ranges.
VP
1262 D. Clunie
NOV. 2012: R. Horn noted the need for return to this issue for the RESTful supplement.
VP
1263 D. Clunie
Moves constraint to SOP Class specific.
VP
1264 D. Clunie
VP
1265 D. Clunie
VP
1266 D. Clunie
FEB. 2012: Discussed with D Clunie.NOV. 2012: Postponed till Discussion with D Clunie
VP
1267 D. Clunie
VP
1269 Add Target Information for Mammography Biopsy
Bas Revet/Janet Keyes
Group confirmed need for target VP
1270 Correct Reference in C-Find Protocol Specification
U Busch
VP
1271 Corrections for IEEE Nomenclature A. Leontiev
R. Horn: Should there be a note to include reference to agreement btw DICOM and SNOMED?
VP
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1272 DCID for Referenced Frame A. Leontiev
Way to macros to get overridden. VP
1273 Navigation Sequence Item references one frame A. Leontiev
VP
1274 Type 1 SQ Empty Items in Functional Groups A. Leontiev
Noted that IHE is starting to check for correctness of objects which will stop these kinds of problems. Need to discuss in WG-06 more coml
Remains assigned
1275 Correct PS3.19 example A. Leontiev
VP
1276 Correction of Description of Reference to Recorded Wedge Number
U. Busch
VP
1277 Correction of Intraoperative Applicator Type In Ion Beam
U. Busch
VP
7. VP (Voting Package) for April 2013
Based on discussions and decisions as recorded in Tables 3, 4, and/or 6, the Voting package for April 2013 is: (CPs are copied from previous tables for convenient reference.)CP# Title Assigned Discussion Dispo
sition1248 Indication for deformed RT Dose U Busch FEB 13: Rigid and Nonrigid was
discussed. Needs more specifics.NOV 12: Reversing capability needs to be discussed
VP
1256 D. Clunie Looks obvious VP1257 D. Clunie Corrects typo VP1258 D. Clunie FEB. 2013 Was again discussed
with D Clunie.NOV 2012: Adds macro for segmentation and adds codes for different types of tissues. See Context ID 716x. Reviewed on Monday and reviewed again on Wednesday
VP
1259 D. Clunie VP1260 D. Clunie Clarified pointer. VP1261 D. Clunie NOV. 2012: R. Horn recalled the
past request for new value and that WG-06 was negative. Double would make more sense for large dynamic ranges.
VP
1262 D. Clunie NOV. 2012: R. Horn noted the need for return to this issue for the RESTful supplement.
VP
1263 D. Clunie Moves constraint to SOP Class VP
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specific.1264 D. Clunie VP1265 D. Clunie VP1266 D. Clunie FEB. 2012: Discussed with D
Clunie.NOV. 2012: Postponed till Discussion with D Clunie
VP
1267 D. Clunie VP1269 Add Target Information for Mammography
BiopsyBas Revet/Janet Keyes
Group confirmed need for target VP
1270 Correct Reference in C-Find Protocol Specification
U Busch VP
1271 Corrections for IEEE Nomenclature A. Leontiev R. Horn: Should there be a note to include reference to agreement btw DICOM and SNOMED?
VP
1272 DCID for Referenced Frame A. Leontiev Way to macros to get overridden. VP1273 Navigation Sequence Item references one frame A. Leontiev VP1275 Correct PS3.19 example A. Leontiev VP1276 Correction of Description of Reference to
Recorded Wedge NumberU. Busch VP
1277 Correction of Intraoperative Applicator Type In Ion Beam
U. Busch VP
8. List of Assigned CPs that were discussed at this meeting and remain “Assigned” As recorded in Tables 4, 5, and/or 7 (CPs are copied from previous tables for convenient reference):
CP# Title Assigned to
Discussion Dis-position
375 Correct CID 4017 WG-06 encourages DVS to work with H. Solomon and make a new version, correct typos. Is this a DICOM issue?
Stays assigned
1219 Clarify Completion Flag for Dose SR H. Solomon
RHorn and H Solomon to make new proposal Not sent to LB
For AprilVP
1232 Add iterative reconstruction to CT RDSR D Clunie
UID & CID. FT not finalized. To be finalized
1236 Inappropriate for Mandatory Synchronization Module in Enhanced US Volume
B Revet
Attribute FT not finalized. To be finalized
1274 Type 1 SQ Empty Items in Functional Groups A. Leontiev
Noted that IHE is starting to check for correctness of objects which will stop these kinds of problems. Need to discuss in WG-06 more coml
Remains assigned
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9. List of assigned CPs that were NOT discussed at this meeting and “ Remain Assigned” The following, previously assigned, correction proposals were not discussed at this (Feb. 2013) meeting and remain “Assigned”.
CP# Title Assigned to
Discussion
145 Curve Data Value Representation Clarification D. Clunie Remains assigned
235 Clarify NM detector start angle usage J. Pohlhammer
Remains assigned
296 Eliminate Duplicate Terms and Provide Missing Definitions
H. Solomon Remains assigned
430 Additions to PS 3.16 for Cardiac Cath SR H. Solomon Remains assigned
450 Correct Myocardium Mass D. Sluis Remains assigned
464 Add SOP Common to the Print-related N-CREATEs
R. Horn Remains assigned
471 Add Common Finding Template H. Solomon Remains assigned
591 Attribute Identifier List for Errors in Sequence Attributes
H. Solomon Remains assigned
596 Add Request and Schedule Information to Results and MPPS
R. Horn Remains assigned
597 Instance Availability Notification Structure H. Solomon Remains assigned
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757 Add RTSS ROI Feature UID H. Solomon Remains assigned
802 Incorporate Fixes on 702 and 706 D. Clunie Remains assigned
804 Indicator for Cone Beam CT K. O’Donnell
Remains assigned
811 Note for Forwarders Regarding SCP-assignedInstance UIDs during N-CREATE
D. Harvey Remains assigned
812 Clarification that Pixel Padding Value Is a RawValue before Any Transformations
D. Harvey Remains assigned
833 Transfer Syntax Availability and Selection for Q/R
R. Horn Remains assigned
836 Clarify Usage of Attributes for Normalized IODs
K. O’Donnell
Remains assigned
838 Consistent Naming of Error Code Tables K. O’Donnell
Remains assigned
934 Fix Inconsistency of C-FIND Only Number of Patient Related XXX Attributes
D. Harvey Remains assigned
941 More Clarification of Instance References D. Clunie Remains assigned
991 Clarify Handling of Private Data in the Retrieve Without Bulk Data Service
R. Horn Remains assigned
992 Clarify Allowable Length Values for Certain PDUs
K. O’ Donnell
Remains assigned
1005 Make Keywords Valid Java/C Identifiers R. Horn Remains assigned
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1006 Add Keywords to Command Dictionary R. Horn Remains assigned
1013 RT Ion Beams Recording Clarifications WG-07 Remains assigned
1019 Add Body Part at the Study Level K O’Donnell
Remains assigned
1030 Re-factor Common Attributes for Enhanced Images
B. Revet Remains assigned
1031 Use of OIDs and Non-ASCI Characters in Codes
R. Horn Remains assigned
1032 Fix Position Angle Sign Inconsistency in Mammography Image
K. O’Donnell
Remains assigned
1066 Encoding of Attributes with Value Length > 64KiB with Explicit VR
R. Horn Remains assigned
1086 New DICOMDIR ZIP File Extension R. Horn Remains assigned
1106 Assign a Namespace for Audit Schema Elements
R. Horn Remains assigned
1115 Add Dose Reference Point Codes for CR/DR K. O’Donnell
Remains assigned
1126 Corrections LOINC Codes Sup78 B. Revet Remains assigned
1127 Add Fields for Organ Dose to Dose SR K. O’Donnell
Remains assigned
1173 Clarify basis for Total Fluoro Time and Total Acquisition Time in XA Dose Report
K O’Donnell
Remains assigned
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1180 Use LOINC_Short Name H. Solomon Was in Aug 12 VP Remains assigned
1189 Add usage of Temporal Position Time Offset to Per Frame content Macro as needed for Enhanced MR and Enhanced CT objects.
W. Corbijn Remains assigned
1196 Add phantom-specific Total DLP Values to allow for Head and Body in same RDSR scope of accumulation
D. Clunie Need to be discussed in WG-21 Remains assigned
1203 PDR Pulse Details in RT Brachy Session Record
U. Busch Remains assigned
1207 Change Multi-frame Dimension module usage to “User Option” for IVOCT IOD
B. Revet Tom Probasco-WG-06 needs more information and examples for when it is meaningful [BR to contact TP]
Remains assigned
1208 Clarify the unambigous use of Private Creator Data
B. Revet B Revet clarified that the intent of the CP is to prevent the same identifier issued for different blocks. It was suggested to state that the “same privet creator shall not be used for different blocks.”ACTION: B Revet will reword it to include more normative text and include examples in the notes. Also make it clear that there is no implication in the order of the blocks.
Remains assigned
1217 Add Extensible SR SOP Class for new types of Content Item
D.. Clunie June discussion: Postponed discussion when D Clunie and R Horn are present in Aug++++++++++++++++++++++++++++++August: should there also be a Supplement developed instead of a CP? Discussed what warning might need to be given if content is not understood. The question was posed whether this should be pursued. It was noted that SR cannot handle many content such as vectors (e.g. BP waveform.) Members were concerned of safety but acknowledged the value of this CP. Another value is the advancement of SR in general. This CP could add contents of the Evidence Document. It was
Remains assigned
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suggested to include a few illustrations.
1224 Add Expiration Date to UPS K O’Donnell
Remains assigned
1225 Add Procedure Step Completion Codes to UPS K. O’Donnell
Remains assigned
1226 Add more specific post-processing codes to CID 9231
K. O’Donnell
Remains assigned
1227 Fix Estimated Dose Saving attribute K. O’Donnell
Remains assigned
1228 Correct inconsistency between Table C.30.3-1 and Table CC.2.5-3 of UPS
K O’Donnell
Remains assigned
1241 Restrict claming UPS Workitems assigned to another AE
K O’Donnell
Remains assigned
10. New CPs Submitted that were assigned a CP Number and an Editor
The following new change proposals were received and posted in the “New” subdirectory of the meeting folder. CP numbers shown were assigned by WG-06. They will be placed in the “Assigned” folder of the next WG-06 meeting:CP# assigned
New Correction Proposals -- Title Assigned to
Discussion File ID
1279 D Clunie Dac 210
1280 D Clunie Dac 211
1281 D Clunie Dac 212
1282 D Clunie Needs more work before VP.. DC will talk to F Sureda and J
Keyes
Dac 214
1283 D Clunie Noted that new supplements also need changing.
Dac 215
1284 Correct Typos in X-Ray 3D IODs Bas Revet FS
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Corr1285 Add Irradiation Event UID to X-Ray 3D IODs Bas Revet FR
Irrad1286 Additional Report Section Names H Solomon HS 611287 Add Structure Classification Code to RT
Structure SetU Busch Attribute names must be valid.
None proposed.RT 31
1288 Add templates and code definitions for QAPV support
U Busch RT 32
1289 Note on transitivity of registrations U Busch RT 331290 Correct ROI Physical Property Value for
Elemental CompositionU Busch RT 34
1291 Additional Derivation Codes For Dose Composition
U Busch RT 35
1292 Concept Code For Beam Delivery Instructio U Busch RT 361293 Remove Invocation Statement For Scheduled
ParametersU Busch RT 37
1294 Add "Intended Purpose" and "Echo Peak Position" to the Enhanced Spectroscopy object and include explanation for Zero Fill mechanism
Bas Revet WG-16 CP Spect
11. New Correction Proposals Submitted– No CP Number Assigned
None
Note: The comprehensive updated list of all CPs is posted in this meeting’s folder.
12. Other CP Related Business
None
13. Supplement 121 – Modality Procedure Plan and Protocol Storage {WI 2006-04-E}
This was a continued reading to obtain approval for Public Comment.
K. O’Donnell presented the document, <sup121_13.doc> that was posted in the meeting folder.. It included material from the recent discussions of WG-21 and subsequent changes. WG-06 provided comments that were noted as revisions and/or comments in the document. The post discussion document posted was <sup121_13.doc> .
The Supplement will be worked on further in WG-21.
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The Supplement will return to WG-06 for continued reading.
14. Supplement 124 – Communication of Display ParaKEVmeters {WI 2004-12-B}
This was a continued reading to obtain approval for Public Comment.
K. O’Donnell presented the draft Supplement on behalf of Norihisha Matsui and Masatoshi Kanzaki of WG-11 who were connected by phone from Japan. The version presented was <sup124_20doc> which was previously posted in the meeting folder.
It was reported that JIRA discussed the status of this supplement and decided to reduce the scope for faster completion as there still were a large number outstanding issues. JIRA proposed three alternatives with scopes that are smaller than the entire supplement that has been discussed for the last several meetings.
Standardize Display System SOP class only.Standardize Display System SOP class and JOB result storage SOP class.Standardize Display System SOP class and JOB result storage SOP class and simplified UPS.
Decision: Include the Display System SOP class only in the scope of Sup. 124.
Accordingly, K. O’Donnell will remove the text and tables not needed and will send the resulting version to JIRA for preparing for the April WG-06 meeting.
The Supplement will return to WG-06 for continued reading.
15. Supplement 147 – Second Generation Radiotherapy {WI 2007-06-B}
This was a continuation of reading for Public Comment. U. Busch presented <sup147_38_Draft6a.doc> . This document included changes directed by WG-06 and made pursuant to WG-07 meetings.
The discussion included but was not limited to the following issues: Resolving major issues 139 and 142
After the first session <sup147_38_Draft6c.doc> was posted.
The Supplement with changes and notes and some post processing from this meeting is posted as the final Draft of Version 38. This will also become Version 39 to restart work of WG-07.
The Supplement will return to WG-06 for continued reading for Public Comment, at the April 2013 WG-06 meeting in Arlington, VA.
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16. Supplement 157 – Multi-Frame Converted Legacy Images {WI 2011-09-A}
This was a reading to obtain approval for Public Comment.
D. Clunie presented the draft Supplement <sup157_16.doc> in session 1; public comments were visible in this version. The comments were discussed and resolved. The post discussion copy with notes made during this meeting was posted as <sup157_17.doc>.
It was decided to hold a t-con on March 27, 10.00-12.00 USA Eastern Time to make more progress on the line-by-line review so LB may be approved at the April meeting.
Accordingly Sup. 157 will return.
17. Supplement 159 – NM Dose Structured Report {WI 2010-04-B }
This was a reading for achieving Public Comment.
Editor C. Smith and WG-03 Chair J. Pohlhammer presented the draft Supplement <sup159 WIP 14.docx> which was previously posted in the meeting folder. This version included previous WG-06 comments as well as subsequent WG-03 discussions. During the first session it was decided that Sup 159 and Sup 164 (Contrast Administration) will each include the objects and data that pertain to the respective scopes of the Supplements. Specifically, Sup 159 will retain its support for administration information, independent of what may be contained in Sup 164. WG-06 directed coordination to assure that terminology will not confuse users. Similar terms should not be used for different data.
Changes and clarifications were recommended by WG-06. The revision was made resulting in < Sup_159_WIP 16.doc > which was posted at the beginning of the second session. Again, Editor C. Smith and WG-03 Chair J. Pohlhammer presented the document.
A line-by-line review was completed and the Supplement was approved for Public Comment.
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19. Supplement 161 – Introduction of Web Services in DICOM {NWIP 2008-04-B}
This was a report and discussion of the four comments received on the letter ballot. T. Culp presented the supplement with the comments noted. All comments have been discussed and the Group decided on revisions, that were made. The document with these revisions has been approved as Final Text. The Group congratulated Tim Culp, Editor.
20. Supplement 162, Comprehensive 3D SR Storage SOP Class [WI 2003-12B]
There was one comments on the Letter Ballot. This was accepted. A ‘Draft Final Text’ was prepared and posted in the meeting folder.
21. Supplement 163, STOW (Store Over the Web) [WI-2011-09-B]
The document reviewed was <sup163_sr.docx> (posted.) The ‘Second Read’ discussion started; however, the Final Text for Sup 161 consumed most available time. Sup. 163 will return.
22. Supplement 164 – Contrast Agent Administration Reporting [WI-2011-04-A]
This was a continuation of the Second Reading.
S. Balasubramanian and J. Kalafut presented the document, previously posted: The discussion started with <Sup165XXX_Contrast_Agent_Admin_Reporting_v04.3.docx>. Additional versions were developed (and posted) during the meeting. The post discussion document posted was <Sup165XXX_Contrast_Agent_Admin_Reporting_v08.docx>.
The Supplement will return to WG-06 for continued reading.
23. Supplement 166, QIDO-RS (Query based on ID for DICOM Objects by RESTful Services) [WI- 2011-09-B ]
The supplement was scheduled for first read at this meeting, however, the time was consumed by Sup 161. The Supplement will return.
24. Supplement 167, X-Ray 3D Angiographic IOD Informative Annex) [WI- 2005-09-C ]
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This new Supplement was on the Agenda for ‘First Reading’; however, the Editor, Francisco Sureda’s travel to the meeting had to be canceled in the last minute. Sup167 will return for First Reading.
25. Future Meetings
T-con, March 27, 2013, 10.00-12.00 USA Eastern Time
Meeting Apr. 8-12, 2013 in Arlington, VA
T-con, prior to the June meeting - – at the call of the Chair Meeting June 17-21, 2013 in Arlington, VA
T-con, prior to the Aug meeting – – at the call of the Chair
Meeting Aug. 12-16, 2013 in Stockholm, Sweden
Meeting Oct. 14-18, 2013 in Arlington, VA
T-con, prior to the Oct meeting – at the call of the Chair
26. Next Meeting Agenda
A detailed agenda for the next meeting (April 2013) will be prepared at a later date. The preliminary agenda plan was prepared and recorded in the ‘Agenda Plan for Apr 2013.xls’, which may be found in this meeting’s folder.
27. Adjournment
The meeting recessed at 17.30 daily and resumed at 08.30 the next day. The meeting was adjourned at 12.00, on Feb. 8, 2013.
Reported by: Stephen Vastagh, Secretary2013-03-07
Reviewed by counsel: CRS 2013-03-11
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